EximConfig

If you are using exim as mail transport (for instance on Debian), you may need specific configuration

• EximConfigVirtualDomain - Configure exim virtual domains for RT mail. For specific case where you need a full virtual domain system in exim so that RT can be supported in a virtual domain.
• For more basic case, you may try and check if this might suit your needs : http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=238345
• ConfigEximFromRTDB - configure Exim to use Queue info from RT database
• If you use exim as MTA in conjunction with heirloom-mailx (to send mail in a protected environment, for instance), you need add the following for heirloom to correctly manage charsets:

# on /etc/nail.rc
set ttycharset=utf8